Axe Klaine
type: MusicGroup
popularity: 2
followers: 480
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e3565667c4826522ce32aace0279cac2ff1032a96f1002fc4307ea55b7a5fa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c16294ba-b7e6-4538-9e6c-8476c7deeeb2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c16294ba-b7e6-4538-9e6c-8476c7deeeb2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c16294ba-b7e6-4538-9e6c-8476c7deeeb2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e3565667c4826522ce32aace0279cac2ff1032a96f1002fc4307ea55b7a5fa5","name":"Axe Klaine","registered_at":"2026-06-20T19:27:32Z","symbol":"NIM1692857","token_address":"0x2fac535924e4f1805640d4a49822330a1b9e844f","type":"artist","uuid":"c16294ba-b7e6-4538-9e6c-8476c7deeeb2"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3565667c4826522ce32aace0279cac2ff1032a96f1002fc4307ea55b7a5fa5. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c16294ba-b7e6-4538-9e6c-8476c7deeeb2.json and https://artists.proofprofile.net/proofs/artist/c16294ba-b7e6-4538-9e6c-8476c7deeeb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x1e3565667c4826522ce32aace0279cac2ff1032a96f1002fc4307ea55b7a5fa5","name":"Axe Klaine","registered_at":"2026-06-20T19:27:32Z","symbol":"NIM1692857","token_address":"0x2fac535924e4f1805640d4a49822330a1b9e844f","type":"artist","uuid":"c16294ba-b7e6-4538-9e6c-8476c7deeeb2"}
album: Jersey
  type: MusicAlbum
  date published: 2021-10-02
album: Free Hills
  type: MusicAlbum
  date published: 2021-11-27
album: Al horizonte (old version)
  type: MusicAlbum
  date published: 2022-01-25
album: Nightmare
  type: MusicAlbum
  date published: 2022-04-21
  track: Nightmare
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250000
    explicit: true
    by artist: Axe Klaine
    in album: Nightmare
      type: MusicAlbum
      date published: 2022-04-21
    isrc code: QZHN42285978
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T01:59:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5817f717f26e640d17910d0189a8f41552a6c3b23a222b9363e2f826d5e95ee9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959088
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959088
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42285978
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T02:14:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5817f717f26e640d17910d0189a8f41552a6c3b23a222b9363e2f826d5e95ee9. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42285978.
      date published: 2026-07-22T02:14:33Z
    audio: Nightmare
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.032
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.428
      additional property: Energy
        type: PropertyValue
        value: 0.362
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.289
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.118
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.87
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Process
  type: MusicAlbum
  date published: 2022-05-25
album: Exentrial Old Version
  type: MusicAlbum
  date published: 2023-10-10
album: TGU
  type: MusicAlbum
  date published: 2023-11-22
album: LAST WORLD
  type: MusicAlbum
  date published: 2025-04-13
album: CENTER
  type: MusicAlbum
  date published: 2025-04-17